The use of radioactive isotopes in the investigation of blood disorders.
D000743:Anemia, Hemolytic / Q000175:diagnosis; D000748:Anemia, Macrocytic / Q000175:diagnosis; D001811:Blood Volume Determination; D002859:Chromium Isotopes; D003036:Cobalt Isotopes; D004905:Erythrocyte Aging; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis; D006402:Hematologic Diseases / Q000175:diagnosis*; D006801:Humans; D007457:Iodine Radioisotopes; D007501:Iron / Q000097:blood / Q000378:metabolism; D007503:Iron Isotopes; D011877:Radionuclide Imaging; D013158:Splenic Diseases / Q000175:diagnosis; D013924:Thrombophlebitis / Q000175:diagnosis
D002859:Chromium Isotopes; D003036:Cobalt Isotopes; D007457:Iodine Radioisotopes; D007503:Iron Isotopes; D007501:Iron